program

mine didn't run lean at all, I just reset the stock ECU... run it up as it says in the manual for reset and everything should be fine. Sure a tuner would get better gains out of it, but if you dont want to blow the cash you should be ok for a while.
 
the problem is that i am running lean in bank 1 and bank 2 so i need to either reprogram it or take it off. so i am trying to figure out what programmer to buy. never used one before. and for running it up as the manual says for reset are you talking about the car manual or the install man. cause my install manual is two pieces of paper.